1.2 Java IntelliJ IDEA set up and writing a Hello World program in Java

A step by step guide on how to download and install IntelliJ IDEA to work with Java. This is an almost essential tool for programming and can make your coding life a lot easier as it includes a huge range of features which can help you break down your program and make it a lot easier to write and check.

IntelliJ also includes a number of other cool features which will help you with your Java programming such as auto completion which all help to make your code more efficient when coding….